Te Huringa Hou o te Maimoatanga o te Pulp Niho i raro i te Tirohanga Makaro: Ngā Wheako Mahi me ngā Māramatanga mai i te Tākuta Hauora

I taku tīmatanga ki te mahi, i whakawhirinaki ahau ki taku mātakitaki pā me taku wheako ki te "tūhura matapo" i roto i te tirohanga whāiti, ā, he maha ngā wā ka pouri ahau ki te kī ka tangohia e au te niho nā te uaua o te pūnaha pakiaka kāore i taea e au te kite tika. Tae noa ki te whakaurunga mai o teKaruārai Nihokua tino whakatuwheratia tētahi taha hou o te maimoatanga niho tika. Ehara tēnei taputapu i te whakakaha noa iho - ko tanaKaruārai LEDMā te Pūtake Marama ka hoatu he māramatanga matao, kāore he atarangi, e uru hohonu ana ki roto i te kōhao medullary, ā, mā te Kāmera Mirotiro Taumira Teitei ka whakaata i te isthmus o te awa pakiaka, te sulcus tāpiri, tae atu ki ngā kapiti iti ki runga i te mata whakamārama-teitei, ka huri i te tātaritanga mai i te whakapae ki te taunakitanga. Hei tauira, i whakaatuhia e te niho molar o raro kua whakapūmautia, i kiia "kāore e taea te kimi i te awa pakiaka" e tētahi hōhipera tino pai te rerekētanga o te tae enamel i te whakatuwheratanga o te awa pakiaka MB2 i raro i te whakanui 25 ngā wā. Mā te āwhina o te pito mahi ultrasound, i angitu te whakakore, me te karo i te mōrearea o te poka taha i puta mai i te tapahi nui.

I roto i te Pokanga Mirokoro, ka hurihia katoatia te arorau whakahaere. Ko te maimoatanga pakiaka tuku iho e whakawhirinaki ana ki te pa atu o te ringa hei tango i ngā taputapu pakaru, ka taea te nekeneke, te pakaru rānei; I raro i te Mahi Mirokoro, i whakamahia e au he kōnae moroiti me te awhina o te wiri ultrasonic hei wetekina mārire i te taha o runga o te ngira whati, me te whakaatu i te tukanga katoa kia tino tiakina te dentin. Mō ngā niho pakaru, ko te tono oNgā Mahi Niho Maikorokorokua huripokitia anō te matapae: ko ngā kapiti papaku i kitea ngāwari i mua mā te tae me te tirotiro, ka taea inaianei te whakaatu mārama i runga i te ahunga me te hohonu i raro i te karuārai. Kua oti i ahau te whakakī kapia iti rawa te whakaekenga me te whakaora katoa i te karauna i runga i te 58 ngā kēhi o ngā niho papaku ngaro pakaru, me te reiti angitu o te 79.3%. I roto i ēnei, 12 ngā kēhi i huri wawe ki te maimoatanga awa pakiaka nā te kitenga wawe o ngā kapiti e toro atu ana ki te papa o te penupenu, ka karo i te tūponotanga o te whati i muri mai.

Te uara oPokanga Mirotirohe mea tino kitea i roto i te pokanga periapical. I whakahaerehia he pokanga tuku iho i te tūroro he whēwhe periapical e hokihoki ana, e hiahiatia ana te tango i te taupoki kia kitea ai he wāhi nui o te wāhi pokanga, i te wā i whakamahia ai e te Microscopic Operation heKāmera Miroscope 4kmō te whakatere wā-tūturu i raro i tētahi matapihi iti o te rohe hei tango tika i te 3mm o te whēwhe periapical me te whakarite whakamuri. I manatokohia te piri o te whakakī MTA kia kore he hononga i te whakanui 400x. I whakakīia te wāhi koha wheua i muri i te pokanga ki te paura wheua horihori, ā, i whakaatuhia e te tirotiro kotahi tau te whakahoutanga katoa o te wheua me te mahi niho noa. Ka taea e te reiti angitu o ēnei take te eke ki te neke atu i te 90%, he nui ake i te 60% -70% o te pokanga tuku iho, e whakaū ana i te whakatairanga hou o te hangarau karuārai mō te whāinga o te "tiaki niho".

Heoi anō, me whakataurite ngā painga o ngā taputapu ki ngā pūkenga o te taote pokanga.Karuārai NihoKo te whakangungu te paepae matua - mai i te whakatikatika i te tūranga, te whakatikatika i te tawhiti o ngā karu ki te whakawhiti whakanui maha-taumata, te wikitoria i te whanoke me ngā arai taunga ringa me te kanohi. I te tuatahi i whakangungu ahau i te tauira mō ngā haora 20 i mua i te urutau ki te whakahaere hohonu oKaruārai Niho, engari i roto i te mahi tūturu, me neke atu i te 50 ngā pokanga hei whakawātea i ngā awa pakiaka kua whakapūmautia kia tutuki ai he angitu pumau. E taunakihia ana kia tīmata ngā ākonga hou ki te whakatuwhera i te hinu wheua me te whakanoho i te awa pakiaka, ka neke haere mārire ki ngā pokanga uaua pēnei i te whakatika i ngā poka.

Me whai whakaaro whānui ki te whiriwhiri i tētahi karuārai pai. He maha ngāNgā Waitohu Karuārai, engari me arotahi ngā tawhā matua: ko te roa arotahi whāinga kei runga ake i te 200mm hei whakarite i te wāhi mahi, ko te whānuitanga whakanui he 3-30x hei urutau ki ngā tikanga pokanga rerekē, ā, ko te roanga o te ora o te Pūtake Rama LED Microscope me neke atu i te 1000 hāora hei ārai i te whakaiti i te wā pokanga. I roto i ngā Wāhanga o te Microscope, he mea nui ngā karu tirohanga maha-koki me ngā waeine arotahi hiko, ki te kore ka whakararuraruhia te tukanga maimoatanga e ngā whakatikatika ā-ringa maha. Ko tēhea Microscope hei Hokona？ E taunakihia ana kia aro nui ki te aromatawai i te mahi whatu i runga i ngā āhuatanga tāpiri. Hei tauira, ahakoa kāore he kāmera hanga-roto o te tauira taketake o tētahi waitohu, ka taea tonu e ia te whakatutuki i ngā hiahia whakaako ina honoa ki te Microscope Kāmera 4K o waho; Heoi, ko te whai nui ki te whakanui ka mate pea te whānui o te tirohanga, kāore e pai ki te whai hua haumanu. Ko te utu o te Microscope Microeye he maha ngā wā ka pāngia e te whirihoranga, me ngā tauira waenga-whānui e utu ana i te 200000 ki te 400000 yuan, engari me rahui te 10% o te tahua mō te tiaki. Hokona mā te tureNgā Kaihokohoko Karuāraikia mōhio ai kei te hipokina e ngā tikanga pūtāhui ngā ratonga nui pēnei i te whakatikatika ara whatu. Ko te tere o te urupare i muri i te hoko a ngā Kamupene Microscope meFabricantes De Microscopios Endodonticosme arotake anō hoki - ki te kore e taea te whakatau i te paru o te karaihe, te rahunga rānei o te hononga i roto i ngā haora 48, ka whakaroahia te tātaritanga me te maimoatanga.

I ēnei rā,karu tirotiro nihokua noho ko taku "kanohi tuatoru" mō te tātaritanga me te maimoatanga o ia rā. Ka hangaia anōtia ngā paerewa maimoatanga: mai i te tino horoinga o te awa pakiaka ki te piri o te taha whakatikatika, ka whakahoutia tonutia e te tika o te moroiti te whakamāramatanga o te 'angitu'. I te rapu tohutohu a ōku hoa ki a Buy Microscope, i whakanuia e au ehara i te mea he whakapai ake taputapu anake tēnei, engari he whakahou anō hoki i te rapunga whakaaro haumanu - mā te whakauru noa i te whakaaro moroiti ki roto i ngā taipitopito mahi katoa ka taea ai te whakatutuki i te maimoatanga iti rawa te whakaekenga pono i roto i te ao moroiti.